ISSI, Integrated Silicon Solution Inc IS66WVO32M8DBLL-133BLI-TR

IS66WVO32M8DBLL-133BLI-TR - High-Performance Octal SPI PSRAM

The IS66WVO32M8DBLL-133BLI-TR from ISSI (Integrated Silicon Solution Inc) is a high-density 256Mbit Pseudo SRAM memory solution designed for demanding embedded applications requiring fast, reliable volatile memory with a simple SPI interface.

Key Features:

• High Density: 256Mbit (32M x 8) memory organization provides ample storage for data-intensive applications
• Fast Performance: 133MHz clock frequency with 37.5ns write cycle time ensures rapid data access
• Octal SPI Interface: Advanced SPI - Octal I/O interface maximizes throughput while minimizing pin count
• Industrial Temperature Range: Operates reliably from -40°C to 85°C for harsh environments
• Compact Package: 24-TFBGA (6x8mm) surface mount package saves valuable board space
• Wide Voltage Range: 2.7V to 3.6V supply voltage for flexible system integration
• RoHS Compliant: Environmentally friendly, meeting global regulatory standards

Ideal Applications:

Perfect for automotive systems, industrial controls, telecommunications equipment, medical devices, IoT edge computing, and any application requiring high-speed buffer memory with low pin count connectivity.

Technical Specifications:

Why Choose This PSRAM? This memory IC combines the high density and speed of DRAM with the simplicity of SRAM, eliminating the need for complex refresh circuitry. The octal SPI interface provides excellent bandwidth while maintaining compatibility with standard SPI controllers.

Available in tape and reel packaging for automated assembly. Contact us for volume pricing and technical support.